2129 search results - page 72 / 426 » Reliability of Wireless Sensor Network with Sleeping Nodes |
JDCTA
2010
14 years 4 months ago
2010
The recent area of Wireless Sensor Networks (WSNs) has brought new challenges to developers of net-work protocols. Energy consumption and network coverage are two important challe...
COLCOM
2009
IEEE
15 years 2 months ago
2009
IEEE
—Sensing coverage and network connectivity are two fundamental issues in wireless sensor networks (WSNs). Due to resource constraints of sensor nodes, it may not be possible, or ...
ACIVS
2006
Springer
15 years 3 months ago
2006
Springer
This paper presents an implementation of a color-based multiple agent tracking algorithm targeted for wireless image sensor networks. The proposed technique is based on employing l...
TMC
2008
14 years 9 months ago
2008
Recent research shows that significant energy saving can be achieved in wireless sensor networks by using mobile elements (MEs) capable of carrying data mechanically. However, the ...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— Energy-ef ciency is one of the major concerns in wireless sensor networks since it impacts the network lifetime. In this paper, we investigate the relationship between sensor n...